We offer you fair and simple pricing for leveraging our AI annotation platform.


Please contact us if your project has a good contribution to society. We love to support social projects.

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Unlimited annotators

Unlimited datasets

5000 annotations per month

$0.03 for each additional annotation

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We strive to work with the best.

We always want to hear from you! Contact us if you have any questions.

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Frequently asked questions.

Let us help answer the most common questions you might have.

What is an additional annotation?

Each annotated text counts as an annotation. If you upload and annotate 5000 documents within a month you are still inside of your monthly quota. For each additional annotation, we invoice you with $0.03 per annotated text.

How can I upload data?

Uploading data is done directly in our Interface or API.

Can I cancel my subscription at any time?

Yes absolutely you can cancel your subscription at any time but no refunds are provided for your current period.

Where can I find the pricing for the Image Similarity Search?

This product is currently in beta. We have a few spots left in our beta program, join and benefit from early adopter discounts. Please contact us directly.


IO Annotator will speedup your image and text annotation significant. Reduce cost and increase output.